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Type: Article

Section: Flavor

Odor Characteristics of Aliphatic Metameric C-13 Ketones, Alcohols and Their Derivatives

In natural environments, only the tridecanone isomer with the carbonyl group in position 2 has been found to exist. Tridecan-2-one occurs as a flavor component in many raw materials originating from plants or animals, and is produced in multi-step oxidative enzymatic transformations of fatty acids present in them.

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Organoleptic Characteristics of Flavor Materials November 2018

This month’s column features discussions on 3-octanone, natural; 2-acetyl,3-5(6)-dimethylpyrazine; vanillyl ethyl ether, natural; zingerone (vanillyl acetone), natural; and more.

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The State of Citrus Oils, 2019-2020

The long-awaited return of a buyer’s market.

Three hundred ppm is a great level of addition for 2-phenyl 2-butenal in cocoa flavors.

Flavor Bites: 2-Phenyl 2-butenal in Brown, Savory, Nut, and Other Flavors

Learn about the diverse range of applications for 2-phenyl 2-butenal.

Flavor Bites: 2,5-Dimethyl 3-(2H)-furanone

This hidden gem works well in fruit categories and adds interest to any heated flavor category.

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Adding Complexity to Beverage Fruit Flavors: 2-Methyl Butyl 2-Methyl Butyrate

Many fruit flavors contain significant quantities of aliphatic esters. Analyses often reveal frightening complexities, like finding more than 100 different aliphatic esters in strawberries. The two most common approaches to tackling this daunting problem, however, lie at opposite ends of the creative spectrum.

2-Acetylpyridine

This sometimes offensive note can be applied to good effect in roasted profiles.

Analysis of Glycosidically Bound 2,5-Dimethyl-4-hydroxy-3 (2H)-furanone in Pineapple

This paper reports evidence of the presence of glycosidically bound DMHF in pineapple. In the last few years the analysis of flavor precursors and intermediates, especially glycosides in fruits, has received increasing interest and attention (Strauss, et al., 1986; Schwab and Schreier, 1988).

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Flavor Bites: (E)-2-(3,7-Dimethyl 2,6-octadienyl) cyclopentanone

Overall, this quite complex chemical assumes a surprised resemblance to natural apricots.

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Flavor Bites: 2-Methylthiophene

2-Methylthiophene can significantly brighten and add realism to an unusually wide range of flavors without becoming obtrusive.

2-Methyltetrahydrofuran-3-one

All too often, meat flavors are hollowed out caricatures of the real thing. The missing middle notes are always the hardest part to recreate. 2-Methyltetrahydrofuran-3-one (FEMA# 3373, CAS# 3188-00-9) has a deceptively light and simple aroma; however, it can be used to good effect as a middle note in almost any cooked flavor category. The present discussion covers this a variety of additional uses for it.

2,6-Dimethoxyphenol

Use in savory, brown and nut flavors, as well as alcoholic drinks

2007 Industry Rankings & 2007 Pathfinders

Welcome to P&F magazine’s 2007 ranking of top F&F companies. This year, due to a couple of major acquisitions, we bring you two lists. The first is based on 2006 sales.

2,5-Dimethylpyrazine has a roasted, peanut-like flavor that makes it an excellent fit for roasted nut flavors such as hazelnut, peanut and walnut.

Flavor Bites: 2,5-Dimethylpyrazine

This chemical is compatible with a very wide range of flavor types and works especially harmoniously with trimethyl pyrazine.

Ingredient Profile: 2,3-Octanedione

Use in dairy, cooked vegetable and fruit profiles

Molecule of the Month: 2,3-Pentanedione

Chemistry and application in butter and dairy, fruit, and roasted flavors.

2-Phenylethyl Alcohol: An Aroma Profile

Phenylethyl alochol is a higher aromatic alcohol characterized by a delicate fragrance of rose petals starting at 20 ppm.

Flavor Bites: 2-Methyl Butyric Acid

Use in berry, fruit, brown, fermented and savory flavors

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